fix: Align environment variables in docker-compose

- Fix PostgreSQL environment variable names to match secrets
- Ensure consistent variable naming between GitHub Actions and docker-compose
- Update healthcheck to use correct PostgreSQL user variable

.github/workflows/deploy.sepolia.yml

@@ -16,8 +16,8 @@ jobs:
           SEPOLIA_DB_STRING: ${{ secrets.SEPOLIA_DB_STRING }}
           SEPOLIA_NODE_STRING: ${{ secrets.SEPOLIA_NODE_STRING }}
           SEPOLIA_ROUTER_ENDPOINT: ${{ secrets.SEPOLIA_ROUTER_ENDPOINT }}
-          SEPOLIA_POSTGRES_USER: ${{ secrets.SEPOLIA_POSTGRES_USER }}
-          SEPOLIA_POSTGRES_PASSWORD: ${{ secrets.SEPOLIA_POSTGRES_PASSWORD }}
+          SEPOLIA_POSTGRES_USER: ${{ secrets.POSTGRES_USER }}
+          SEPOLIA_POSTGRES_PASSWORD: ${{ secrets.POSTGRES_PASSWORD }}
           SEPOLIA_POSTGRES_DB: ${{ secrets.SEPOLIA_POSTGRES_DB }}
         with:
           host: ec2-3-87-142-202.compute-1.amazonaws.com

docker-compose.sepolia.yml

@@ -33,13 +33,13 @@ services:
   db:
     image: postgres:16-alpine
     environment:
-      - POSTGRES_USER=${POSTGRES_USER}
-      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
+      - POSTGRES_USER=${SEPOLIA_POSTGRES_USER}
+      - POSTGRES_PASSWORD=${SEPOLIA_POSTGRES_PASSWORD}
       - POSTGRES_DB=${SEPOLIA_POSTGRES_DB}
     ports:
       - "5432:5432"
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -U ${POSTGRES_USER}"]
+      test: ["CMD-SHELL", "pg_isready -U ${SEPOLIA_POSTGRES_USER}"]
       interval: 5s
       timeout: 5s
       retries: 5